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Can I read Dependence of aluminum-doped zinc oxide work function on surface cleaning method as studied by ultraviolet and X-ray photoelectron spectroscopies on EtoBox?
Dependence of aluminum-doped zinc oxide work function on surface cleaning method as studied by ultraviolet and X-ray photoelectron spectroscopies by Weiyan Wang; Quanyu Feng; Kemin Jiang; Jinhua Huang; Xianpeng Zhang; Weijie Song; Ruiqin Tan is a Materials Science article available to read on EtoBox.
What is Dependence of aluminum-doped zinc oxide work function on surface cleaning method as studied by ultraviolet and X-ray photoelectron spectroscopies about?
The dependence of aluminum-doped zinc oxide (AZO) work function on surface treatment, i.e. acetone solvent cleaning and ultraviolet (UV)-ozone cleaning, was studied by ultraviolet photoelectron spectroscopy and X-ray photoelectron spectroscopy. Comparing different cleaning methods, UV-ozone treated AZO achieved relative higher work function of 4.26 eV; whereas acetone solvent treated AZO had relative lower work function of 3.94 eV. Two factors, stoichiometry ratio of [O ZnAl ]/[Zn] + 1.5[Al] and carbon contamination on AZO surface, affected the work function and, moreover, the stoichiometry ratio was supposed to be the controlling factor. It was concluded that AZO with high stoichiometry ratio and reduced carbon concentration possessed high work function.
Who reads Dependence of aluminum-doped zinc oxide work function on surface cleaning method as studied by ultraviolet and X-ray photoelectron spectroscopies?
It is typically read by researchers, students, and practitioners in Materials Science.
- Author
- Weiyan Wang; Quanyu Feng; Kemin Jiang; Jinhua Huang; Xianpeng Zhang; Weijie Song; Ruiqin Tan
- Publisher
- Elsevier Science; Elsevier ; Elsevier BV (ISSN 0169-4332)
- Published
- 2011
- Language
- EN
- Field
- Materials Science (Physical Sciences)